package com.auroramanito.uaa.demo;

public class Calculator {
    @Check
    public void add(){
        System.out.println("1 + 0 = " +(1 + 0));
    }
    @Check
    public void sub(){
        System.out.println("1 - 0 = " +(1 - 0));
    }
    @Check
    public void mul(){
        System.out.println("1 * 0 = " +(1 * 0));
    }
    @Check
    public void div(){
        System.out.println("1 / 0 = " + (1 / 0));
    }
}
